Career
Mauranen made her debut on television in 1974, and has worked consistently ever since mostly appearing on Finnish television In film, she worked with director Timo Koivusalo in the 2003 film Sibelius alongside actors such as Martti Suosalo, Heikki Nousiainen, Seela Sella, Miina Turunen, Vesa Vierikko, Raimo Grönberg and Jarmo Mäkinen.